<?php

namespace app\api\controller;

use addons\epay\library\Service;
use app\admin\model\course\Order;
use app\admin\model\course\OrderGoods;
use app\admin\model\course\UserCoupon;
use app\admin\model\Third;
use app\common\controller\Api;
use app\common\library\Ems;
use app\common\library\Sms;
use app\common\model\MoneyLog;
use app\common\model\order\PayLog;
use fast\Random;
use think\Config;
use think\Db;
use think\Validate;

/**
 * 会员接口
 * @ApiWeigh (20)
 */
class User extends Api
{
    protected $noNeedLogin = ['getUserInfoByCode','miniAppLogin','login', 'mobilelogin', 'register', 'resetpwd', 'changeemail', 'changemobile', 'third','getVipData'];
    protected $noNeedRight = '*';

    public function _initialize()
    {
        parent::_initialize();

        if (!Config::get('fastadmin.usercenter')) {
            $this->error(__('User center already closed'));
        }

    }

    /**
     * 小程序通过code判断是否登入
     *
     * @ApiMethod (POST)
     * @param string $login_code     wx.login获得的code
     *
     */
    public function getUserInfoByCode(){
        $login_code = $this->request->post("login_code");
        $config = get_addon_config('third');
//        try {
        $app = new \addons\third\library\Application($config);
        //通过code换access_token和绑定会员
        $platform = "wechatMiniApp";
        $result = $app->{$platform}->getUserInfo(['code' => $login_code]);

        if(!isset($result['openid'])){
            $this->error($result['errmsg']);
        }

        $open_id = $result["openid"];
        $third = Third::where("openid",$open_id)->find();

        $have_user = false;
        $ret = false;
        if($third){
            if(isset($result['unionid']) && !empty($result['unionid']) && $result['unionid'] != $third['unionid']){
                $third->save([
                    "unionid" => $result['unionid']
                ]);
            }
            $user = \app\common\model\User::where("id", $third["user_id"])->find();
            if($user){
                //如果有的话 直接登入
                $have_user = true;
                $ret = $this->auth->direct($user->id);
            }else{
                //删掉第三方登入
                $third->delete();
            }

        }
        if($ret){
            $data = [
                'have_user' => $have_user,
                'userinfo' => $this->auth->getUserinfo()
            ];
        }else{
            $data = [
                'have_user' => $have_user,
                'userinfo' => []
            ];
        }

        $this->success(__('获取成功'), $data);
    }

    /**
     * 小程序授权
     *
     * @ApiMethod (POST)
     * @param string $login_code     wx.login获得的code
     * @param string $phone_code     getPhoneNumber获得的code
     * @param string $nickname     昵称
     * @param string $avatar     头像
     *
     *
     * @ApiReturnParams   (name="type", type="int", required=true, description="0:未绑定手机;1:直接登入")
     * @ApiReturnParams   (name="openid", type="string", required=true, description="未绑定手机返回openid绑定时需要")
     * @ApiReturnParams   (name="userinfo", type="object", required=true, description="直接登入成功用户信息")
     */
    public function miniAppLogin()
    {
        $login_code = $this->request->post("login_code");
        $phone_code = $this->request->post("phone_code");
        $nickname = $this->request->post("nickname");
        $avatar = $this->request->post("avatar");
        $config = get_addon_config('third');
//        try {
        $app = new \addons\third\library\Application($config);
        //通过code换access_token和绑定会员
        $platform = "wechatMiniApp";
        $result = $app->{$platform}->getUserInfo(['code' => $login_code]);
        $extend = [];

        if ($result) {
            //登入信息 opendi
            $result['nickname'] = $nickname;
            $result['avatar'] = $avatar;
            $loginret = \addons\third\library\Service::connect($platform, $result, $extend);

            $openid = $loginret["openid"];
            //手机号信息
            $phoneInfo = $app->{$platform}->getminiAppGetPhone(['code' => $phone_code ]);
            $mobile = $phoneInfo["phone_info"]['phoneNumber'];
            $user = \app\common\model\User::where([
                "mobile"=>$mobile,
                "user_type" => 1
            ])->find();
            if($user){
                //如果已经有账号则直接登录
                //更新openid
                $user->bindOpenId($openid,$platform);
                $ret = $this->auth->direct($user->id);
                //更新下头像和昵称
                $user->nickname = $nickname;
                $user->avatar = $avatar;
                $user->save();

            }else{
                //设置默认随机密码
                $password = Random::build();
                $extend = [
                    "openid"=>$openid,
                    "platform"=>$platform,
                    "nickname"=>$nickname,
                    "avatar"=>$avatar,
                    "user_type" =>1,
                ];
                $ret = $this->auth->register($mobile, $password, '', $mobile, $extend);
            }
            if ($ret) {
                $data = ['userinfo' => $this->auth->getUserinfo()];
            } else {
                $this->error($this->auth->getError());
            }
        }else{
            exception(json_encode($result));
        }

//        }catch (\Exception $exception){
//            $this->error($exception->getMessage(),null,-1);
//        }
        $this->success(__('获取成功'), $data);
    }
    /**
     * 会员中心
     * @ApiMethod (POST)
     *
     * @ApiReturnParams   (name="msg", type="int", required=true, description="提醒")
     * @ApiReturnParams   (name="money", type="int", required=true, description="余额")
     * @ApiReturnParams   (name="score", type="int", required=true, description="积分")
     * @ApiReturnParams   (name="coupon_count", type="int", required=true, description="优惠券数量")
     * @ApiReturnParams   (name="is_vip", type="int", required=true, description="是否是VIP")
     * @ApiReturnParams   (name="order_un_pay_count", type="int", required=true, description="待支付订单数量")
     * @ApiReturnParams   (name="order_pay_count", type="int", required=true, description="已排课")
     * @ApiReturnParams   (name="order_un_deal_count", type="int", required=true, description="未排课")
     * @ApiReturnParams   (name="order_success_count", type="int", required=true, description="已完成订单数量")
     * @ApiReturnParams   (name="order_stop_count", type="int", required=true, description="已停课订单数量")
     *
     */
    public function index()
    {
        $userinfo = $this->auth->getUserinfo();
        //购买课程次数
        $orderModel = new Order();

        $coupon = new \app\admin\model\course\Coupon();
        $userinfo['coupon_count'] = $coupon->getUserCouponCount($userinfo['id']);
        //待支付订单
        $userinfo['order_un_pay_count'] = $orderModel->where("user_id",$userinfo['id'])
            ->where("status", $orderModel::STATUS_UN_PAY)
            ->count();
        //已支付订单
        $order_pay_count = $orderModel->where("user_id",$userinfo['id'])
            ->where("status", $orderModel::STATUS_PAY)
            ->count();

        //未排课订单
        $ids = OrderGoods::where("teacher_id",0)->where("user_id",$this->auth->id)->column("order_id");
        $order_un_deal_count = $orderModel->where("user_id",$userinfo['id'])
            ->where("id",'in',$ids)
            ->where("status", $orderModel::STATUS_PAY)
            ->count();
        $userinfo['order_un_deal_count'] = $order_un_deal_count;
        $userinfo['order_pay_count'] = $order_pay_count - $order_un_deal_count;
        //已完成
        $userinfo['order_success_count'] = $orderModel->where("user_id",$userinfo['id'])
            ->where("status", $orderModel::STATUS_SUCCESS)
            ->count();
        //已停课
        $userinfo['order_stop_count'] = $orderModel->where("user_id",$userinfo['id'])
            ->where("status", $orderModel::STATUS_STOP)
            ->count();
        $res = [
            'userinfo' => $userinfo,
        ];
        $this->success('查询成功', $res);
    }

    /**
     * 会员登录
     *
     * @ApiMethod (POST)
     *
     * @param string $account  账号
     * @param string $password 密码
     */
    public function login()
    {
        $account = $this->request->post('account');
        $password = $this->request->post('password');
        if (!$account || !$password) {
            $this->error(__('Invalid parameters'));
        }
        $ret = $this->auth->login($account, $password);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }


    /**
     * 手机验证码登录
     * @ApiInternal
     *
     * @ApiMethod (POST)
     * @param string $mobile  手机号
     * @param string $captcha 验证码
     */
    public function mobilelogin()
    {
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (!Sms::check($mobile, $captcha, 'mobilelogin')) {
            $this->error(__('Captcha is incorrect'));
        }
        $user = \app\common\model\User::getByMobile($mobile);
        if ($user) {
            if ($user->status != 'normal') {
                $this->error(__('Account is locked'));
            }
            //如果已经有账号则直接登录
            $ret = $this->auth->direct($user->id);
        } else {
            $ret = $this->auth->register($mobile, Random::alnum(), '', $mobile, []);
        }
        if ($ret) {
            Sms::flush($mobile, 'mobilelogin');
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 注册会员
     * @ApiInternal
     *
     * @ApiMethod (POST)
     * @param string $username 用户名
     * @param string $password 密码
     * @param string $email    邮箱
     * @param string $mobile   手机号
     * @param string $code     验证码
     */
    public function register()
    {
        $username = $this->request->post('username');
        $password = $this->request->post('password');
        $email = $this->request->post('email');
        $mobile = $this->request->post('mobile');
        $code = $this->request->post('code');
        if (!$username || !$password) {
            $this->error(__('Invalid parameters'));
        }
        if ($email && !Validate::is($email, "email")) {
            $this->error(__('Email is incorrect'));
        }
        if ($mobile && !Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        $ret = Sms::check($mobile, $code, 'register');
        if (!$ret) {
            $this->error(__('Captcha is incorrect'));
        }
        $ret = $this->auth->register($username, $password, $email, $mobile, []);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Sign up successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 退出登录
     * @ApiInternal
     * @ApiMethod (POST)
     */
    public function logout()
    {
        if (!$this->request->isPost()) {
            $this->error(__('Invalid parameters'));
        }
        $this->auth->logout();
        $this->success(__('Logout successful'));
    }

    /**
     * 修改会员个人信息
     *
     * @ApiMethod (POST)
     * @param string $avatar   头像地址
     * @param string $nickname 昵称
     */
    public function profile()
    {
        $user = $this->auth->getUser();

        $nickname = $this->request->post('nickname');

        $avatar = $this->request->post('avatar', '', 'trim,strip_tags,htmlspecialchars');

        if ($nickname) {
            $exists = \app\common\model\User::where('nickname', $nickname)->where('id', '<>', $this->auth->id)->find();
            if ($exists) {
                $this->error(__('Nickname already exists'));
            }
            $user->nickname = $nickname;
        }

        if($avatar){
            $user->avatar = $avatar;
        }

        $user->save();
        $this->success();
    }

    /**
     * 修改邮箱
     * @ApiInternal
     *
     * @ApiMethod (POST)
     * @param string $email   邮箱
     * @param string $captcha 验证码
     */
    public function changeemail()
    {
        $user = $this->auth->getUser();
        $email = $this->request->post('email');
        $captcha = $this->request->post('captcha');
        if (!$email || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::is($email, "email")) {
            $this->error(__('Email is incorrect'));
        }
        if (\app\common\model\User::where('email', $email)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Email already exists'));
        }
        $result = Ems::check($email, $captcha, 'changeemail');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->email = 1;
        $user->verification = $verification;
        $user->email = $email;
        $user->save();

        Ems::flush($email, 'changeemail');
        $this->success();
    }

    /**
     * 修改手机号
     * @ApiInternal
     *
     * @ApiMethod (POST)
     * @param string $mobile  手机号
     * @param string $captcha 验证码
     */
    public function changemobile()
    {
        $user = $this->auth->getUser();
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (\app\common\model\User::where('mobile', $mobile)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Mobile already exists'));
        }
        $result = Sms::check($mobile, $captcha, 'changemobile');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->mobile = 1;
        $user->verification = $verification;
        $user->mobile = $mobile;
        $user->save();

        Sms::flush($mobile, 'changemobile');
        $this->success();
    }

    /**
     * 第三方登录
     * @ApiInternal
     *
     * @ApiMethod (POST)
     * @param string $platform 平台名称
     * @param string $code     Code码
     */
    public function third()
    {
        $url = url('user/index');
        $platform = $this->request->post("platform");
        $code = $this->request->post("code");
        $config = get_addon_config('third');
        if (!$config || !isset($config[$platform])) {
            $this->error(__('Invalid parameters'));
        }
        $app = new \addons\third\library\Application($config);
        //通过code换access_token和绑定会员
        $result = $app->{$platform}->getUserInfo(['code' => $code]);
        if ($result) {
            $loginret = \addons\third\library\Service::connect($platform, $result);
            if ($loginret) {
                $data = [
                    'userinfo'  => $this->auth->getUserinfo(),
                    'thirdinfo' => $result
                ];
                $this->success(__('Logged in successful'), $data);
            }
        }
        $this->error(__('Operation failed'), $url);
    }

    /**
     * 重置密码
     * @ApiInternal
     *
     * @ApiMethod (POST)
     * @param string $mobile      手机号
     * @param string $newpassword 新密码
     * @param string $captcha     验证码
     */
    public function resetpwd()
    {
        $type = $this->request->post("type");
        $mobile = $this->request->post("mobile");
        $email = $this->request->post("email");
        $newpassword = $this->request->post("newpassword");
        $captcha = $this->request->post("captcha");
        if (!$newpassword || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        //验证Token
        if (!Validate::make()->check(['newpassword' => $newpassword], ['newpassword' => 'require|regex:\S{6,30}'])) {
            $this->error(__('Password must be 6 to 30 characters'));
        }
        if ($type == 'mobile') {
            if (!Validate::regex($mobile, "^1\d{10}$")) {
                $this->error(__('Mobile is incorrect'));
            }
            $user = \app\common\model\User::getByMobile($mobile);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Sms::check($mobile, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Sms::flush($mobile, 'resetpwd');
        } else {
            if (!Validate::is($email, "email")) {
                $this->error(__('Email is incorrect'));
            }
            $user = \app\common\model\User::getByEmail($email);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Ems::check($email, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Ems::flush($email, 'resetpwd');
        }
        //模拟一次登录
        $this->auth->direct($user->id);
        $ret = $this->auth->changepwd($newpassword, '', true);
        if ($ret) {
            $this->success(__('Reset password successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }
}
